# Someone else has the pidfile locked.
try:
try:
- return int(file_handle.readline())
+ error = int(file_handle.readline())
except IOError, e:
logging.warning("%s: read: %s" % (pidfile, e.strerror))
- return -e.errno
+ error = -e.errno
except ValueError:
logging.warning("%s does not contain a pid" % pidfile)
- return -errno.EINVAL
+ error = -errno.EINVAL
+
+ return error
finally:
try:
file_handle.close()